摘要
文中主要通过数值模拟和实验验证相结合的方法对和睦山铁矿通风网络进行了研究.数值模拟部分,基于Fluent流体模拟软件,采用标准方程湍流模型和标准SIMPLE算法对通风网络进行数值模拟分析;通风系统测定过程中,使用JFY4通风参数测试仪对每个测点进行了风速、风量、温度、湿度、大气压力5项参数的测定;通过对比数值模拟结果和实际测量结果,表明采用Fluent流体模拟软件对井下风流进行数值模拟是可行的.此次通风网络的研究可以为后续进一步的全面系统优化研究提供基础,同时对于现阶段的通风系统调整有一定的指导作用.
This paper is mainly focused on the research of the ventilation network in Hemushan iron mine by means of numerical simulation and experimental validation. Firstly, in the phase of numerical simulation, the standard turbulence model and the standard SIMPLE algorithm are applied to simulate the ventilation network based on the Fluent fluid simulation software; And then, in the process of experiment validation, the JFY4 ventilation parameters gauge is used for measuring the five parameters （wind speed, air, temperature, humidity, air pressure） for each selected point. In addition, it could be concluded that numerical simulation of the mine airflow by FLUENT fluid simulation software is feasible by comparing the numerical simulation results and the measuring results. The research results can provide a basic research for the subsequent further ventilation system optimization. It also could have a guidance function to the adiustment in current ventilation system.
出处
《有色金属科学与工程》
CAS
2012年第3期60-65,共6页
Nonferrous Metals Science and Engineering
基金
"十一五"国家科技支撑计划项目(2007BAK23B05)
关键词
和睦山铁矿
通风网络
数值模拟
验证
FLUENT
Hemushan iron mine
ventilation network
numerical simulation
validation
Fluent
作者简介
吴慧（1987-），女，硕士研究生，主要从事矿井通风与优化方向的研究工作，E-mail：hui2886@126．com．
通信作者：蔡嗣经（1952-），男，教授，博导，主要从事矿山开采理论与实践、矿井通风、资源经济与管理等方面的研究，E-mail：sjcai@ustb．edu．cn．
